New Mac OSX package being available! Jim White was nice enough to allow new compiled Mac OSX packages here as of a couple months ago. Everything is compiled directly from the main Wine sources (http://www.winehq.org/download/) and then packaged. Builds will be for Intel Macs only (although the package may say otherwise).
I was trying to get some kinks out of the packager and decided to just push what I currently have after struggling with a couple different approaches. I'm sure there will be some complaints, but there are no clean and up-to-date Wine packages for OSX.